AI & ML
AI & ML agent skills cover the machine-learning workflow itself: writing and evaluating prompts, building RAG pipelines, running evals, and wiring up model APIs. Each one is a SKILL.md file your agent loads on demand, so the know-how travels across Claude Code, Cursor, and 60+ agents.
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lonsdale201 Skill Wcm Data Model Subscriptions LinkWooCommerce Memberships storage and relationship map for membership plan CPTs, user membership CPTs, post statuses, plan/user membership meta keys, rule storage, profile-field storage, order grant meta, and WooCommerce Subscriptions-linked memberships. Use when code reads or writes wc_membership_plan, wc_user_membership, wcm-* statuses, wc_memberships_rules, _subscription_id, _has_installment_plan, _free_trial_end_date, membership plan access meta, user membership dates, product/order grant meta, or when an agent needs exact Memberships CPT/meta names and the Memberships-Subscriptions relation.
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gabeujin Skill Harness Dashboard State ManagerMaintain the Harness Dashboard 4.6 Hypertext Project World Model, ledger-backed projections, briefs, dictionary, VCS evidence, and listener state without using a database.
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community-access Skill NexusYour intelligent GitHub command center -- start here. Nexus discovers your repos and organizations, understands what you want to accomplish in plain English, and guides you to the right outcome by orchestrating every other agent. No commands to memorize. Just talk.
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community-access Skill Github HubYour intelligent GitHub command center -- start here. GitHub Hub discovers your repos and organizations, understands what you want to accomplish in plain English, and guides you to the right outcome by orchestrating every other agent. No commands to memorize. Just talk.
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asiaostrich Skill OrchestrateOrchestrate multi-task execution plans using Claude's native Agent tool (DAG-based, no external engine). Use when: executing a plan.json file with parallel/sequential task dependencies. Not for: producing the plan in the first place — use /plan; single tasks with no dependencies between them. Keywords: orchestrate, plan, execute, DAG, task plan.
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asiaostrich Bundle Reverse[UDS] System archeology — reverse engineer an existing system across the Logic, Data, and Runtime dimensions. Use when: documenting an undocumented system, recovering specifications from existing code, mapping an unknown data model or runtime topology. Not for: assessing health and risk before a feature — use /discover; deriving tests forward from an approved spec — use /spec-derive. Keywords: reverse engineering, system archeology, legacy code, spec extraction, data model, runtime, 反向工程, 系統考古, 規格提取.
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community-access Skill Playwright VerifierInternal helper agent. Invoked by orchestrator agents via Task tool. Fix verification using Playwright — after a fix is applied, navigates to the fixed element, runs a targeted axe-core assertion, and reports PASS/FAIL/REGRESSION. Read-only — never modifies files. Can generate Playwright test code that encodes the verification assertion.
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asiaostrich Skill AI Instruction StandardsCreate and maintain AI instruction files (CLAUDE.md, AGENTS.md, .cursor/rules/, etc.) with proper structure. Use when: creating AI instruction files, separating universal vs project-specific rules, configuring AI tools. Not for: shaping the codebase so AI can navigate it — use /ai-friendly-architecture; enforcing evidence-based answers — use /ai-collaboration-standards. Keywords: CLAUDE.md, AGENTS.md, cursorrules, windsurfrules, clinerules, AI instructions, system prompt.
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asiaostrich Bundle AI Collaboration StandardsPrevent AI hallucination and ensure evidence-based responses when analyzing code or making suggestions. Use when: analyzing code, making recommendations, providing options, or when user asks about confidence/certainty. Not for: authoring the AI instruction files themselves — use /ai-instruction-standards; reviewing a concrete diff — use /code-review. Keywords: certainty, assumption, inference, evidence, source.
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crestapps Skill Crestapps Core A2aSkill for A2A client setup, agent cards, remote skills, and sample-host guidance in CrestApps.Core.
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crestapps Skill Crestapps Core MCPSkill for CrestApps.Core MCP client and server registration, SDK transports, handlers, prompts, and resources.
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crestapps Skill Orchardcore TemplatesSkill for customizing templates in Orchard Core via the admin UI. Covers shape template overrides, content type templates, content part templates, content field templates, differentiated display types, Liquid template syntax, admin template editing, and template precedence rules. Use this skill when requests mention Orchard Core Templates, Customizing Templates in Orchard Core, Content Type Templates, Widget Templates, Content Part Templates, Custom Model Shape Templates, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with OrchardCore.Templates, OrchardCore.Users, AliasPart, AutoroutePart, HtmlBodyPart, BagPart, TextField, ListPart, TitlePart, (e.g, SummaryAdmin, CampaignAction_Edit. It also helps with Content Part Templates, Custom Model Shape Templates, Content Field Templates, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Orchardcore AISkill for configuring AI integrations in Orchard Core. Covers AI service registration, MCP enablement, prompt configuration, and agent framework integration. Use this skill when requests mention Orchard Core AI, Configure AI Integration, Enabling AI Features, AI Configuration in appsettings.json, Non-Connection Deployments via appsettings.json, Typed AI Deployment Settings, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with CrestApps.OrchardCore.AI, ISpeechToTextClient, IAIClientFactory, AIProfile, DataMigration, IAIProfileManager, WithSettings, AIProfileSettings, AIChatProfileSettings, MySpeechService, ITextToSpeechClient, MyTtsService. It also helps with Non-Connection Deployments via appsettings.json, Typed AI Deployment Settings, Adding AI Provider Connection via Recipe, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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athola Skill SetupProvisions the oracle ML inference daemon with onnxruntime via uv. Use when setting up local ONNX model inference for skill quality evaluation.
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crestapps Bundle Orchardcore NotificationsSkill for managing Orchard Core notifications. Covers notification messages, notification delivery methods, notification lifecycle events, workflow activities, and notification permissions. Use this skill when requests mention Orchard Core Notifications, Create and Manage Notifications, Enabling Notifications, Notification Model, Sending Notifications with INotificationService, Sending Notifications to Multiple Users, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with OrchardCore.Notifications, OrchardCore.Notifications.Email, OrchardCore.Users, OrchardCore.Modules, OrchardCore.Security.Permissions. It also helps with notifications examples, Sending Notifications with INotificationService, Sending Notifications to Multiple Users, Implementing a Notification Method Provider, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Crestapps Core AI AgentsSkill for agent profiles, agent availability, and task delegation through the CrestApps.Core orchestrator.
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bookforge-ai Skill Guarantee Design And SelectionDesign, select, and word a risk-reversal guarantee for a product or service offer. Use this skill when the user wants to add a guarantee to an offer, asks "what kind of guarantee should I offer," says prospects are hesitant or objecting to the price or risk, wants to reduce refund fear without killing conversion, asks how to guarantee results, wonders whether to offer a money-back guarantee, wants to switch from a retainer pricing model to a performance model, needs to improve offer conversion rate, asks "what happens if they don't get results," wants to stack multiple guarantees, or is designing a new high-ticket offer and needs a risk-reversal mechanism — even if they don't explicitly mention "guarantee" or "risk reversal." This skill produces a guarantee recommendation with type, wording, and ROI projection. For building the full offer stack see grand-slam-offer-creation. For auditing perceived value before writing the guarantee see value-equation-offer-audit.
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crestapps Bundle Orchardcore AI MCPSkill for configuring Model Context Protocol (MCP) in Orchard Core using the CrestApps MCP module. Covers MCP client connections over SSE and standard input/output transports, MCP server setup to expose Orchard Core as an MCP endpoint, MCP resources, authentication, and custom resource types. Use this skill when requests mention Orchard Core MCP (Model Context Protocol), Configure MCP Integration, MCP Features Overview, MCP Client Connecting to External MCP Servers, Enabling MCP Client Features, Adding a Remote MCP Connection (SSE Transport) via Admin, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with CrestApps.OrchardCore.AI.Mcp. It also helps with ai mcp examples, Enabling MCP Client Features, Adding a Remote MCP Connection (SSE Transport) via Admin, Adding a Remote MCP Connection via Recipe (SSE), plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Crestapps Core AI MarkdownSkill for registering Markdig-backed Markdown normalization in CrestApps.Core AI document and RAG flows.
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bookforge-ai Bundle Incentive Scheme DesignerDesign and diagnose incentive contracts for situations where effort is unobservable (moral hazard). Use this skill when a user needs to motivate a contractor, employee, co-founder, or agent whose actions cannot be directly monitored; when a user is deciding between a fixed salary, piece-rate, equity share, bonus, or fine structure; when a user needs to set the bonus level so that high-quality effort is in the agent's self-interest; when a user must satisfy both the participation constraint (agent accepts the deal) and the incentive compatibility constraint (agent exerts the desired effort); when a user wants to diagnose why an existing incentive scheme is failing — through sandbagging, gaming, effort diversion, or lack of effort; when a user is deciding between carrots and sticks and needs to understand when each is preferred; when a user suspects financial incentives are crowding out intrinsic motivation (Gneezy/Rustichini effect); when a user manages people performing multiple tasks and needs to know whethe
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crestapps Skill Crestapps Core Data SourcesSkill for search-backed RAG, index profiles, and vector data source integration in CrestApps.Core.
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crestapps Bundle Orchardcore Display ManagementSkill for using Orchard Core's display management system. Covers display drivers, display managers, shapes, display types, shape table providers, placement, and editor/display mode patterns. Use this skill when requests mention Orchard Core Display Management, Create Display Drivers and Shapes, Content Part Display Driver Pattern, View Model Pattern, Display Shape View (Views/{{PartName}}.cshtml), Editor Shape View (Views/{{PartName}}_Edit.cshtml), or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with OrchardCore.DisplayManagement.Views, OrchardCore.ContentManagement, OrchardCore.ContentManagement.Handlers, DisplayDriver. It also helps with display management examples, Display Shape View (Views/{{PartName}}.cshtml), Editor Shape View (Views/{{PartName}}_Edit.cshtml), Registering a Display Driver, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Crestapps Core Prompt SecuritySkill for configuring CrestApps.Core prompt security rules, input validation, and output filtering.
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crestapps Skill Orchardcore AI A2a HostSkill for configuring the CrestApps A2A Host feature in Orchard Core. Covers exposing Agent AI Profiles as A2A agents, host authentication, agent cards, endpoints, and host settings. Use this skill when requests mention Orchard Core A2A Host, Configure an A2A Host, Feature Overview, Enable the Host Feature, Create Agent Profiles, Host Settings in Configuration, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with CrestApps.OrchardCore.AI.A2A.Host, CrestApps.OrchardCore.AI, AIProfile, ExposeAgentsAsSkill, agentName, AuthenticationType, OrchardCore:CrestApps:AI:A2AHost, ApiKey. It also helps with Create Agent Profiles, Host Settings in Configuration, Agent Exposure Modes, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Orchardcore Content RelationshipsSkill for modeling content relationships in Orchard Core. Covers five relationship strategies including BagPart for embedded items, ContentPickerField for many-to-many, FlowPart for layout widgets, ListPart for hierarchical collections, and Taxonomies for categorization and tagging. Use this skill when requests mention Orchard Core Content Relationships, Model Content Relationships, Relationship Strategy Decision Matrix, BagPart — Embedded Items within a Parent, ContentPickerField — Many-to-Many References, FlowPart — Structured Layout with Widgets, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with BagPart, ContentPickerField, FlowPart, ListPart, DataMigration. It also helps with ContentPickerField — Many-to-Many References, FlowPart — Structured Layout with Widgets, ListPart — Hierarchical One-to-Many Collections, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Orchardcore AI WorkflowsSkill for integrating CrestApps AI Services with Orchard Core Workflows. Covers AI completion tasks using profiles or direct configuration, Liquid prompt rendering, AI response workflow output, selectable workflow tools, and AI chat session lifecycle events for field extraction, session closure, and post-session processing. Use this skill when requests mention Orchard Core AI Workflows, AI Completion using Profile, AI Completion using Direct Config, AIChatSessionClosedEvent, workflow AI profile, AI chat session events, or closely related CrestApps implementation, setup, extension, or troubleshooting work. Strong matches include work with CrestApps.OrchardCore.AI, AICompletionFromProfileTask, AICompletionWithConfigTask, DataExtractionChatSessionHandler, PostSessionProcessingChatSessionHandler, AIChatSessionFieldExtractedEvent, AIChatSessionPostProcessedEvent.
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bookforge-ai Bundle Data Visualization SelectorSelect the correct graphic type (table, bar chart, line graph) for a dataset and rhetorical goal, then design and frame it to communicate evidence clearly and honestly. Use this skill whenever the user needs to present quantitative data in a research paper, report, thesis, presentation, or professional document and asks: which chart should I use, how should I visualize this data, how do I make this graphic clearer, is my chart misleading, how do I label or title a table or figure, or how do I introduce a graphic in text. Also triggers on: "my advisor said the table is confusing," "should I use a bar chart or line graph," "how do I make readers see my point in this figure," "is this graph ethical," "my chart looks amateurish," "the scale on my graph looks off," or any request to improve the visual communication of numerical evidence. Covers the full workflow: verbal-vs-visual decision → graphic type selection based on rhetorical effect → design simplification → framing with title, intro sentence, and labels →
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bookforge-ai Bundle Diagnose Manager EffectivenessDiagnose a frontline sales manager's effectiveness against the CEB four-driver model. Use when someone asks: 'sales manager effectiveness', 'am I coaching the right reps', 'sales manager diagnostic', 'manager coaching ROI', 'where should I spend coaching time', 'sales manager assessment', 'Challenger sales manager', 'manager drivers', 'front-line manager performance', 'am I a good sales manager', 'sales manager self-assessment', 'coaching time allocation', 'am I spending coaching time correctly', 'democratic coaching', 'why is my team not improving'. Produces a manager-effectiveness-diagnosis.md with weighted driver scores, active anti-patterns, and a concrete time-reallocation plan based on team composition.
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crestapps Skill Orchardcore AI A2a ClientSkill for configuring the CrestApps A2A Client feature in Orchard Core. Covers adding remote A2A hosts, authentication, assigning agent connections, and how remote agents become tools. Use this skill when requests mention Orchard Core A2A Client, Configure an A2A Client, Feature Overview, Enable the A2A Client Feature, Add a Connection via Admin UI, Supported Authentication Types, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with CrestApps.OrchardCore.AI.A2A, CrestApps.OrchardCore.AI, ApiKey, OAuth2ClientCredentials, OAuth2PrivateKeyJwt, OAuth2Mtls, CustomHeaders, Profile, A2AAgentProxyTool, listAvailableAgents, findAgentForTask, findToolsForTask. It also helps with Add a Connection via Admin UI, Supported Authentication Types, Assign Agent Connections to AI Profiles, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Orchardcore AI MCP ClientSkill for configuring CrestApps MCP client connections in Orchard Core. Covers SSE and standard input/output transports, authentication, recipes, and assigning MCP connections to AI experiences. Use this skill when requests mention Orchard Core MCP Client, Configure MCP Clients, Feature Overview, Enable the SSE MCP Client, Add a Remote MCP Connection via Admin UI, SSE Authentication Types, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with CrestApps.OrchardCore.AI.Mcp, CrestApps.OrchardCore.AI.Mcp.Stdio, CrestApps.OrchardCore.AI, ApiKey, OAuth2ClientCredentials, OAuth2PrivateKeyJwt, OAuth2Mtls, CustomHeaders. It also helps with Add a Remote MCP Connection via Admin UI, SSE Authentication Types, SSE Recipe Example, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Orchardcore AI MCP ServerSkill for configuring the CrestApps MCP Server feature in Orchard Core. Covers server authentication, exposing tools, adding MCP prompts and resources through the UI, and custom MCP resource types. Use this skill when requests mention Orchard Core MCP Server, Configure an MCP Server, Feature Overview, Enable the MCP Server Feature, Supported MCP Capabilities, Authentication Modes, or closely related Orchard Core implementation, setup, extension, or troubleshooting work. Strong matches include work with CrestApps.OrchardCore.AI.Mcp.Server, CrestApps.OrchardCore.AI, DatabaseResourceTypeHandler, IReadOnlyDictionary, ListPrompts, GetPrompt, ListResources, ReadResource, ListResourceTemplates, OpenId, ApiKey, RequireAccessPermission. It also helps with Supported MCP Capabilities, Authentication Modes, OpenId Configuration, plus the code patterns, admin flows, recipe steps, and referenced examples captured in this skill.
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crestapps Skill Crestapps Core MCP File ResourcesSkill for exposing FTP and SFTP files as CrestApps.Core MCP resource types.
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crestapps Skill Crestapps Core Claude OrchestratorSkill for configuring the named Claude orchestrator and Anthropic model access in CrestApps.Core.
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crestapps Skill Crestapps Core Document ProcessingSkill for uploaded document ingestion, document RAG, readers, and document downloads in CrestApps.Core.
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crestapps Skill Orchardcore AI Chat CopilotSkill for configuring the GitHub Copilot chat orchestrator in Orchard Core using the CrestApps AI Chat Copilot module. Covers GitHub OAuth and API key authentication modes, encrypted tenant and profile credentials, Copilot callback flow, model, effort, and allow-all selection on AI profiles, profile templates, and chat interactions. Use this skill when requests mention Orchard Core Copilot Orchestrator, GitHub Copilot SDK, GitHub OAuth, Copilot API Key, CopilotAuthController, CopilotOptionsConfiguration, Copilot Profiles, Copilot Templates, or closely related CrestApps implementation, setup, extension, or troubleshooting work. Strong matches include work with CrestApps.OrchardCore.AI.Chat.Copilot, CopilotOptionsConfiguration, CopilotAuthController, OrchardCoreCopilotCredentialStore, CopilotSettingsDisplayDriver, AIProfileCopilotDisplayDriver, ChatInteractionCopilotDisplayDriver.
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crestapps Skill Orchardcore AI MCP ResourcesSkill for exposing FTP, FTPS, and SFTP files as CrestApps Orchard Core MCP resources. Covers connection metadata, URI templates, resource registration, secure credential storage, deployment export safety, and file-transfer troubleshooting. Use this skill when requests mention MCP FTP resources, MCP SFTP resources, remote file MCP resources, FtpConnectionMetadata, SftpConnectionMetadata, or file-transfer resource handlers. Strong matches include work with CrestApps.OrchardCore.AI.Mcp.Resources.Ftp, CrestApps.OrchardCore.AI.Mcp.Resources.Sftp, AddCoreAIFtpMcpResources, AddCoreAISftpMcpResources, IMcpResourceHandler, and McpResource.
Frequently asked questions
What are AI & ML agent skills?
AI & ML agent skills cover the machine-learning workflow itself: writing and evaluating prompts, building RAG pipelines, running evals, and wiring up model APIs. Each one is a SKILL.md file your agent loads on demand, so the know-how travels across Claude Code, Cursor, and 60+ agents.
Which AI & ML skills are most installed?
Popular AI & ML skills on SkillMD right now include wcm-data-model-subscriptions-link, Harness Dashboard State Manager, github-hub. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do AI & ML skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.